theories-explain, organize, predict hypotheses-testable prediction operational definition-clear procedures used to define and measure research variables replication is important because it helps us reassure ourselves that our outcome was correct and to see if we must change our hypotheses or correct something in our experiment
Answer:
B. display more stress behaviors such as wiggling and rocking
Explanation:
Pramada attends a preschool program that stresses formal academic training. As a result, Pramada is more likely to display more stress behaviors such as wiggling and rocking than peers who attend a child-centered program.
Answer: Nations should be formed by people who share the same language and ethnicity
Explanation:
Answer:
28
Explanation:
(30+29+25+20+X)/5=25
30+29+25+20+X=125
104+X=125
X=21
The fifth number is 21.
The 3 largest numbers are 30, 29 and 25.
Their average is 28.